首先我们来界定两个概念:音响和广播新闻视觉化。音响是事物或人物发出的各种声音的总称,由现场音响和资料音响两大声音符号组成。现场音响是指新闻事件发生的当时当地所出现的各种音响,包括现场谈话和环境音响。资料音响是指为引出话题、交待背景、烘托气氛而选用的以前录制好的声音资料。音响是录音报道最本质的特征,也是体现广播优势的主 Let’s start by defining two concepts: audio and broadcast news visualization. Audio is the general term for various sounds uttered by things or characters, and consists of two sound symbols: live sound and data sound. Live audio refers to the various local sounds that occurred at the time of the news event, including live talk and ambient sound. Audio information refers to the previously recorded sound data that leads to the topic, explain the background, contrast the atmosphere. Sound recording is the most essential feature of the report, but also the main advantages of broadcasting